diff --git a/src/main/services/agent-run-loop.ts b/src/main/services/agent-run-loop.ts
index 035fb32c..cd2bf93f 100644
--- a/src/main/services/agent-run-loop.ts
+++ b/src/main/services/agent-run-loop.ts
@@ -1,5 +1,6 @@
 import type { ProviderService } from "./provider-service";
 import { AGENT_TOOLS, dispatchAgentTool, type AgentToolContext, type AgentToolDeps } from "./agent-tools";
+import { executeWebTool, isWebTool, WEB_TOOLS } from "./agent-web-tools";
 import { executeWorkspaceTool, isWorkspaceTool, WORKSPACE_TOOLS } from "./agent-workspace-tools";
 import { canonicalMentionHandle } from "../../shared/mention-handles";
 import type { AgentTurnMessage, ToolDefinition } from "./provider-tool-turn";
@@ -38,7 +39,7 @@ export interface AgentRunLoopDeps {
  * iteration cap is hit (which throws rather than silently truncating).
  */
 export async function runAgentLoop(deps: AgentRunLoopDeps, input: AgentRunLoopInput): Promise<AgentRunLoopResult> {
-  const allTools = [...AGENT_TOOLS, ...WORKSPACE_TOOLS, ...(input.externalTools ?? [])];
+  const allTools = [...AGENT_TOOLS, ...WORKSPACE_TOOLS, ...WEB_TOOLS, ...(input.externalTools ?? [])];
   const messages: AgentTurnMessage[] = [{ role: "user", text: input.initialUserTurn }];
   let toolCallCount = 0;
   let lastRequestId = "";
@@ -73,6 +74,8 @@ export async function runAgentLoop(deps: AgentRunLoopDeps, input: AgentRunLoopIn
         output = await executeComposioTool(deps.tools.db, input.orgId, input.toolContext.agent.id, call);
       } else if (isWorkspaceTool(call.name)) {
         output = await executeWorkspaceTool(input.toolContext, call);
+      } else if (isWebTool(call.name)) {
+        output = await executeWebTool(call);
       } else {
         output = dispatchAgentTool(deps.tools, input.toolContext, call, {
           announceTaskAssignments: shouldAnnounceTaskAssignment(call, turn.toolCalls),
diff --git a/src/main/services/agent-web-tools.ts b/src/main/services/agent-web-tools.ts
new file mode 100644
index 00000000..2e2cf894
--- /dev/null
+++ b/src/main/services/agent-web-tools.ts
@@ -0,0 +1,290 @@
+import { lookup } from "node:dns/promises";
+import { isIP } from "node:net";
+import { requireString } from "./agent-tool-args";
+import type { ToolCall, ToolDefinition } from "./provider-tool-turn";
+
+const FETCH_TIMEOUT_MS = 30_000;
+const MAX_REDIRECTS = 3;
+const MAX_RESPONSE_BYTES = 2_000_000;
+const PAGE_CHAR_LIMIT = 20_000;
+const SEARCH_RESULT_LIMIT = 8;
+const USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AgentCompany/1.0";
+
+/** Subset of the fetch contract the tools rely on; injectable so tests stay off the network. */
+export type WebFetcher = (url: string, init: { headers: Record<string, string>; redirect: "manual"; signal: AbortSignal }) => Promise<Response>;
+
+/**
+ * Every agent carries live web access by default: web_search (keyless
+ * DuckDuckGo HTML backend) and fetch_url (readable text extraction). The
+ * doctrine is "be ashamed to guess, be proud to look things up" — an agent
+ * that can browse verifies APIs and facts instead of inventing them.
+ *
+ * These tools run on the operator's machine, so every request is guarded
+ * against SSRF: hostnames resolve before connecting and private, loopback,
+ * link-local, and reserved ranges are refused — re-checked on every redirect
+ * hop.
+ */
+export const WEB_TOOLS: ToolDefinition[] = [
+  {
+    name: "web_search",
+    description: "Search the live web. Use it to look up APIs, libraries, prices, competitors, and current facts instead of guessing. Returns titles, URLs, and snippets — follow up with fetch_url to read a promising result in full.",
+    parameters: {
+      type: "object",
+      additionalProperties: false,
+      properties: {
+        query: { type: "string", description: "The search query." },
+      },
+      required: ["query"],
+    },
+  },
+  {
+    name: "fetch_url",
+    description: "Fetch a public web page and return its readable text. Use after web_search, or on any URL you were given. Only public hosts are reachable.",
+    parameters: {
+      type: "object",
+      additionalProperties: false,
+      properties: {
+        url: { type: "string", description: "Absolute http(s) URL to fetch." },
+      },
+      required: ["url"],
+    },
+  },
+];
+
+const WEB_TOOL_NAMES = new Set(WEB_TOOLS.map((tool) => tool.name));
+
+export function isWebTool(name: string): boolean {
+  return WEB_TOOL_NAMES.has(name);
+}
+
+export async function executeWebTool(call: ToolCall, fetcher: WebFetcher = fetch): Promise<string> {
+  try {
+    switch (call.name) {
+      case "web_search":
+        return await webSearch(requireString(call.arguments.query, "query"), fetcher);
+      case "fetch_url":
+        return await fetchUrl(requireString(call.arguments.url, "url"), fetcher);
+      default:
+        throw new Error(`Unknown web tool "${call.name}".`);
+    }
+  } catch (error) {
+    return `ERROR: ${error instanceof Error ? error.message : String(error)}`;
+  }
+}
+
+async function webSearch(query: string, fetcher: WebFetcher): Promise<string> {
+  const url = `https://html.duckduckgo.com/html/?q=${encodeURIComponent(query)}`;
+  const body = await guardedFetch(url, fetcher);
+  const results = parseSearchResults(body.text);
+  if (results.length === 0) {
+    throw new Error("The search returned no parseable results — the backend may have blocked the request or changed its markup. Try fetch_url on a known site instead.");
+  }
+  return results
+    .slice(0, SEARCH_RESULT_LIMIT)
+    .map((result, index) => `${index + 1}. ${result.title}\n   ${result.url}${result.snippet ? `\n   ${result.snippet}` : ""}`)
+    .join("\n\n");
+}
+
+async function fetchUrl(rawUrl: string, fetcher: WebFetcher): Promise<string> {
+  const body = await guardedFetch(rawUrl, fetcher);
+  const text = looksLikeHtml(body.contentType, body.text) ? htmlToText(body.text) : body.text.trim();
+  if (!text) return `${body.finalUrl} returned an empty page (status ${body.status}).`;
+  const truncated = text.length > PAGE_CHAR_LIMIT
+    ? `${text.slice(0, PAGE_CHAR_LIMIT)}\n\n[truncated: showing the first ${PAGE_CHAR_LIMIT} of ${text.length} characters]`
+    : text;
+  return `${body.finalUrl} (status ${body.status})\n\n${truncated}`;
+}
+
+interface GuardedResponse {
+  status: number;
+  contentType: string;
+  finalUrl: string;
+  text: string;
+}
+
+/** Fetches with the SSRF guard applied to the initial URL and every redirect hop. */
+async function guardedFetch(rawUrl: string, fetcher: WebFetcher): Promise<GuardedResponse> {
+  let current = rawUrl;
+  for (let hop = 0; hop <= MAX_REDIRECTS; hop += 1) {
+    const url = parseHttpUrl(current);
+    await assertPublicHost(url.hostname);
+    const controller = new AbortController();
+    const timer = setTimeout(() => controller.abort(), FETCH_TIMEOUT_MS);
+    let response: Response;
+    try {
+      response = await fetcher(url.toString(), {
+        headers: { "user-agent": USER_AGENT, accept: "text/html,application/xhtml+xml,text/plain,*/*" },
+        redirect: "manual",
+        signal: controller.signal,
+      });
+    } catch (error) {
+      throw new Error(`Fetching ${url.hostname} failed: ${error instanceof Error ? error.message : String(error)}`);
+    } finally {
+      clearTimeout(timer);
+    }
+    const location = response.headers.get("location");
+    if (response.status >= 300 && response.status < 400 && location) {
+      current = new URL(location, url).toString();
+      continue;
+    }
+    const text = await readBodyCapped(response);
+    return {
+      status: response.status,
+      contentType: response.headers.get("content-type") ?? "",
+      finalUrl: url.toString(),
+      text,
+    };
+  }
+  throw new Error(`Too many redirects (more than ${MAX_REDIRECTS}).`);
+}
+
+function parseHttpUrl(rawUrl: string): URL {
+  let url: URL;
+  try {
+    url = new URL(rawUrl);
+  } catch {
+    throw new Error(`"${rawUrl}" is not a valid absolute URL.`);
+  }
+  if (url.protocol !== "http:" && url.protocol !== "https:") {
+    throw new Error(`Only http(s) URLs are allowed, got "${url.protocol}".`);
+  }
+  return url;
+}
+
+/** Refuses hosts that resolve to loopback, private, link-local, or otherwise non-public addresses. */
+async function assertPublicHost(hostname: string): Promise<void> {
+  const bare = hostname.replace(/^\[|\]$/g, "");
+  if (isIP(bare)) {
+    if (isPrivateAddress(bare)) throw new Error(`Refusing to fetch non-public address "${bare}".`);
+    return;
+  }
+  let addresses: Array<{ address: string }>;
+  try {
+    addresses = await lookup(bare, { all: true });
+  } catch {
+    throw new Error(`Could not resolve host "${bare}".`);
+  }
+  for (const { address } of addresses) {
+    if (isPrivateAddress(address)) throw new Error(`Refusing to fetch "${bare}" — it resolves to the non-public address ${address}.`);
+  }
+}
+
+function isPrivateAddress(ip: string): boolean {
+  if (isIP(ip) === 6) {
+    const lower = ip.toLowerCase();
+    const mapped = /^::ffff:(\d+\.\d+\.\d+\.\d+)$/.exec(lower);
+    if (mapped) return isPrivateAddress(mapped[1]);
+    return lower === "::" || lower === "::1" || lower.startsWith("fc") || lower.startsWith("fd") || lower.startsWith("fe8") || lower.startsWith("fe9") || lower.startsWith("fea") || lower.startsWith("feb");
+  }
+  const octets = ip.split(".").map(Number);
+  if (octets.length !== 4 || octets.some((octet) => Number.isNaN(octet))) return true;
+  const [a, b] = octets;
+  return (
+    a === 0 || a === 10 || a === 127 ||
+    (a === 100 && b >= 64 && b <= 127) ||
+    (a === 169 && b === 254) ||
+    (a === 172 && b >= 16 && b <= 31) ||
+    (a === 192 && b === 168) ||
+    (a === 198 && (b === 18 || b === 19)) ||
+    a >= 224
+  );
+}
+
+async function readBodyCapped(response: Response): Promise<string> {
+  const reader = response.body?.getReader();
+  if (!reader) return "";
+  const decoder = new TextDecoder("utf-8", { fatal: false });
+  let text = "";
+  let bytes = 0;
+  for (;;) {
+    const { done, value } = await reader.read();
+    if (done) break;
+    bytes += value.byteLength;
+    text += decoder.decode(value, { stream: true });
+    if (bytes >= MAX_RESPONSE_BYTES) {
+      await reader.cancel();
+      break;
+    }
+  }
+  return text + decoder.decode();
+}
+
+function looksLikeHtml(contentType: string, text: string): boolean {
+  if (contentType.includes("html")) return true;
+  return /<\s*(!doctype|html|body|div|p)\b/i.test(text.slice(0, 2000));
+}
+
+/** Dependency-free readable-text extraction: good enough to study a page, not a browser. */
+export function htmlToText(html: string): string {
+  const withoutBlocks = html
+    .replace(/<script[\s\S]*?<\/script\s*>/gi, " ")
+    .replace(/<style[\s\S]*?<\/style\s*>/gi, " ")
+    .replace(/<noscript[\s\S]*?<\/noscript\s*>/gi, " ")
+    .replace(/<!--[\s\S]*?-->/g, " ");
+  const withBreaks = withoutBlocks
+    .replace(/<\/(p|div|li|h[1-6]|tr|section|article|blockquote|pre)\s*>/gi, "\n")
+    .replace(/<(br|hr)\s*\/?\s*>/gi, "\n");
+  const withoutTags = withBreaks.replace(/<[^>]+>/g, " ");
+  return decodeEntities(withoutTags)
+    .split("\n")
+    .map((line) => line.replace(/[ \t]+/g, " ").trim())
+    .filter((line, index, lines) => line.length > 0 || (index > 0 && lines[index - 1].length > 0))
+    .join("\n")
+    .trim();
+}
+
+function decodeEntities(text: string): string {
+  const named: Record<string, string> = { amp: "&", lt: "<", gt: ">", quot: '"', apos: "'", nbsp: " ", mdash: "—", ndash: "–", hellip: "…", rsquo: "'", lsquo: "'", rdquo: '"', ldquo: '"' };
+  return text
+    .replace(/&#x([0-9a-f]+);/gi, (_, hex: string) => safeCodePoint(parseInt(hex, 16)))
+    .replace(/&#(\d+);/g, (_, dec: string) => safeCodePoint(parseInt(dec, 10)))
+    .replace(/&([a-z]+);/gi, (match, name: string) => named[name.toLowerCase()] ?? match);
+}
+
+function safeCodePoint(code: number): string {
+  return Number.isFinite(code) && code > 0 && code <= 0x10ffff ? String.fromCodePoint(code) : "";
+}
+
+interface SearchResult {
+  title: string;
+  url: string;
+  snippet: string;
+}
+
+/**
+ * Parses DuckDuckGo's HTML endpoint. Result links carry class "result__a";
+ * their hrefs are usually /l/?uddg=<encoded-target> redirects, which are
+ * unwrapped to the real URL. Snippets carry class "result__snippet".
+ */
+export function parseSearchResults(html: string): SearchResult[] {
+  const results: SearchResult[] = [];
+  const anchorPattern = /<a[^>]*class="[^"]*result__a[^"]*"[^>]*href="([^"]+)"[^>]*>([\s\S]*?)<\/a>/gi;
+  const snippetPattern = /class="[^"]*result__snippet[^"]*"[^>]*>([\s\S]*?)<\/(a|td|div|span)>/gi;
+  const snippets: string[] = [];
+  for (let match = snippetPattern.exec(html); match; match = snippetPattern.exec(html)) {
+    snippets.push(htmlToText(match[1]));
+  }
+  for (let match = anchorPattern.exec(html); match; match = anchorPattern.exec(html)) {
+    const target = unwrapDuckDuckGoHref(decodeEntities(match[1]));
+    if (!target) continue;
+    results.push({
+      title: htmlToText(match[2]) || target,
+      url: target,
+      snippet: snippets[results.length] ?? "",
+    });
+  }
+  return results;
+}
+
+function unwrapDuckDuckGoHref(href: string): string | null {
+  const absolute = href.startsWith("//") ? `https:${href}` : href;
+  try {
+    const url = new URL(absolute, "https://duckduckgo.com");
+    const wrapped = url.searchParams.get("uddg");
+    if (wrapped) return decodeURIComponent(wrapped);
+    if (url.hostname.endsWith("duckduckgo.com") && url.pathname.startsWith("/l/")) return null;
+    return url.protocol === "http:" || url.protocol === "https:" ? url.toString() : null;
+  } catch {
+    return null;
+  }
+}
diff --git a/src/main/services/task-prompts.ts b/src/main/services/task-prompts.ts
index 01bbdea3..2d123086 100644
--- a/src/main/services/task-prompts.ts
+++ b/src/main/services/task-prompts.ts
@@ -94,7 +94,7 @@ export function buildAgentInstructions(input: AgentInstructionContext): string {
     `You are ${agent.name}, ${agent.title || agent.role} in ${agent.department} at ${input.companyName}. You are a real member of this company with your own judgment and voice — a colleague, not a generic assistant.`,
     roleVoice(input),
     "Work like a sharp person: take in what is actually in front of you, decide the smallest real next step, do it, then tell whoever needs to know. Do not narrate busywork.",
-    `Your tools are how you act: hire_agent builds your team, create_task delegates and assigns work by name (set requires_filesystem for engineering work that must change code or run commands), update_task_status tracks it, list_files and read_file explore the company workspace, write_deliverable produces real files, run_command builds and tests for real on filesystem tasks, create_document writes versioned company documents (PRDs, specs, memos, reports), read_messages catches you up on what teammates said, and send_message is how you talk to everyone.`,
+    `Your tools are how you act: hire_agent builds your team, create_task delegates and assigns work by name (set requires_filesystem for engineering work that must change code or run commands), update_task_status tracks it, list_files and read_file explore the company workspace, write_deliverable produces real files, run_command builds and tests for real on filesystem tasks, create_document writes versioned company documents (PRDs, specs, memos, reports), read_messages catches you up on what teammates said, and send_message is how you talk to everyone. web_search and fetch_url reach the live web — look up APIs, docs, and facts instead of guessing them.`,
     ...(input.language === "zh"
       ? ["公司的工作语言是简体中文：你写的每一条消息、任务标题与描述、文档和交付物都用中文表达（代码、命令、API 名称等技术标识保持原样）。工具名称和工具参数的字段名仍按定义使用英文。"]
       : []),
diff --git a/tests/unit/agent-web-tools.test.ts b/tests/unit/agent-web-tools.test.ts
new file mode 100644
index 00000000..4eb270a4
--- /dev/null
+++ b/tests/unit/agent-web-tools.test.ts
@@ -0,0 +1,110 @@
+import { randomUUID } from "node:crypto";
+import { describe, expect, test } from "vitest";
+import { executeWebTool, htmlToText, isWebTool, parseSearchResults, WEB_TOOLS, type WebFetcher } from "../../src/main/services/agent-web-tools";
+import type { ToolCall } from "../../src/main/services/provider-tool-turn";
+
+function call(name: string, args: Record<string, unknown>): ToolCall {
+  return { id: `call_${randomUUID()}`, name, arguments: args };
+}
+
+function fetcherReturning(responses: Array<{ status?: number; headers?: Record<string, string>; body?: string }>): { fetcher: WebFetcher; requested: string[] } {
+  const requested: string[] = [];
+  const fetcher: WebFetcher = async (url) => {
+    requested.push(url);
+    const next = responses.shift() ?? { status: 404, body: "not found" };
+    return new Response(next.body ?? "", { status: next.status ?? 200, headers: next.headers ?? { "content-type": "text/html" } });
+  };
+  return { fetcher, requested };
+}
+
+const DDG_PAGE = `
+<div class="result">
+  <a rel="nofollow" class="result__a" href="//duckduckgo.com/l/?uddg=https%3A%2F%2Fexample.com%2Fdocs&amp;rut=abc">Example <b>Docs</b></a>
+  <a class="result__snippet" href="#">The official documentation for Example.</a>
+</div>
+<div class="result">
+  <a rel="nofollow" class="result__a" href="https://other.example.org/page">Other page</a>
+  <a class="result__snippet" href="#">A second result snippet.</a>
+</div>`;
+
+describe("agent web tools", () => {
+  test("registers both tools and recognises them by name", () => {
+    expect(WEB_TOOLS.map((tool) => tool.name)).toEqual(["web_search", "fetch_url"]);
+    expect(isWebTool("web_search")).toBe(true);
+    expect(isWebTool("run_command")).toBe(false);
+  });
+
+  test("fetch_url refuses non-public hosts without ever connecting", async () => {
+    const { fetcher, requested } = fetcherReturning([]);
+    for (const url of [
+      "http://127.0.0.1/admin",
+      "http://10.0.0.8/x",
+      "http://192.168.1.1/router",
+      "http://169.254.169.254/latest/meta-data",
+      "http://172.20.3.4/internal",
+      "http://[::1]/x",
+      "file:///etc/passwd",
+    ]) {
+      const output = await executeWebTool(call("fetch_url", { url }), fetcher);
+      expect(output, url).toContain("ERROR");
+    }
+    expect(requested).toEqual([]);
+  });
+
+  test("fetch_url extracts readable text from HTML", async () => {
+    const { fetcher } = fetcherReturning([{
+      body: "<html><head><style>.x{}</style><script>alert(1)</script></head><body><h1>Pricing &amp; Plans</h1><p>From $9/mo</p></body></html>",
+    }]);
+    const output = await executeWebTool(call("fetch_url", { url: "http://93.184.216.34/pricing" }), fetcher);
+    expect(output).toContain("Pricing & Plans");
+    expect(output).toContain("From $9/mo");
+    expect(output).not.toContain("alert(1)");
+    expect(output).toContain("status 200");
+  });
+
+  test("fetch_url follows public redirects but refuses a hop into a private range", async () => {
+    const followed = fetcherReturning([
+      { status: 302, headers: { location: "http://93.184.216.35/final" } },
+      { body: "<p>landed</p>" },
+    ]);
+    const output = await executeWebTool(call("fetch_url", { url: "http://93.184.216.34/start" }), followed.fetcher);
+    expect(output).toContain("landed");
+    expect(followed.requested).toHaveLength(2);
+
+    const bounced = fetcherReturning([
+      { status: 302, headers: { location: "http://169.254.169.254/creds" } },
+    ]);
+    const blocked = await executeWebTool(call("fetch_url", { url: "http://93.184.216.34/start" }), bounced.fetcher);
+    expect(blocked).toContain("ERROR");
+    expect(bounced.requested).toHaveLength(1);
+  });
+
+  test("fetch_url truncates oversized pages with an honest note", async () => {
+    const { fetcher } = fetcherReturning([{ body: `<p>${"word ".repeat(9000)}</p>` }]);
+    const output = await executeWebTool(call("fetch_url", { url: "http://93.184.216.34/big" }), fetcher);
+    expect(output).toContain("[truncated: showing the first");
+  });
+
+  test("web_search parses DuckDuckGo results and unwraps redirect hrefs", async () => {
+    const { fetcher } = fetcherReturning([{ body: DDG_PAGE }]);
+    const output = await executeWebTool(call("web_search", { query: "example docs" }), fetcher);
+    expect(output).toContain("Example Docs");
+    expect(output).toContain("https://example.com/docs");
+    expect(output).toContain("The official documentation for Example.");
+    expect(output).toContain("https://other.example.org/page");
+  });
+
+  test("web_search reports honestly when nothing parses", async () => {
+    const { fetcher } = fetcherReturning([{ body: "<html><body>blocked</body></html>" }]);
+    const output = await executeWebTool(call("web_search", { query: "anything" }), fetcher);
+    expect(output).toContain("ERROR");
+    expect(output).toContain("no parseable results");
+  });
+
+  test("htmlToText and parseSearchResults are exported pure helpers", () => {
+    expect(htmlToText("<p>a&nbsp;b</p><p>c &#169; d</p>")).toBe("a b\nc © d");
+    const results = parseSearchResults(DDG_PAGE);
+    expect(results).toHaveLength(2);
+    expect(results[0]).toMatchObject({ title: "Example Docs", url: "https://example.com/docs" });
+  });
+});